等值线线性追踪算法及在地质图重建中的应用

An algorithm of Contour Linear Tracing and Its Application In Geological Graph Regeneration

结合等值线的特性讨论了一种新的等值线追踪方法 ,该方法解决了从多个候选等值点中选择最佳等值点的问题 ,并将其应用到油田地质勘探多比例尺的图生成中 ,对地质图件中的等值线重构提供了基础。

Based on analyzing the characters of contour,this paper discussed how to trace for a contour?It solves the problem that contours choose the optimized point from multiple points with the same height?Later,It was applied to Graph regeneration of different scale in geological exploration,which is the bases of the contour reconstruction.